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Remove relative paths from potentially imported worlds.

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This commit is contained in:
Jeremy Wood 2017-04-05 16:07:31 -04:00
commit 59cab8a417
1 changed files with 7 additions and 2 deletions
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9
src/main/java/com/onarandombox/MultiverseCore/commands/ImportCommand.java
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@ -95,10 +95,15 @@ public class ImportCommand extends MultiverseCommand {
}
return worldList;
}
private String trimWorldName(String userInput) {
// Removes relative paths.
return userInput.replaceAll("^[./\\\\]+", "");
}
@Override
public void runCommand(CommandSender sender, List<String> args) {
String worldName = args.get(0);
String worldName = trimWorldName(args.get(0));
if (worldName.toLowerCase().equals("--list") || worldName.toLowerCase().equals("-l")) {
String worldList = this.getPotentialWorlds();
@ -112,7 +117,7 @@ public class ImportCommand extends MultiverseCommand {
}
// Since we made an exception for the list, we have to make sure they have at least 2 params:
// Note the exception is --list, which is covered above.
if (args.size() == 1) {
if (args.size() == 1 || worldName.length() < 1) {
this.showHelp(sender);
return;
}